Small single-phase transformers Introduction

Transformer is passed through the electromagnetic coupling between electric power equipment, use can be summarized as follows: supplying electric power economy, a reasonable allocation of power, safe to use electricity. In fact, while it is changing the current transformer, the resistance may change
Reactance and number of phases. Single phase transformer which has a small capacity, light weight, simple wiring, easy to install, etc., referring to the small transformer capacity 1000V.A of transformers (for example, 11kv single phase transformer). The easiest small single phase transformer core consists of a closed (constituting a magnetic circuit) and wound around the core of two different turns, insulated from each other windings (circuit configuration) composition. Such applications Transformer in life is very extensive.